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CN201135477Y - 小儿脑室穿刺针 - Google Patents

小儿脑室穿刺针 Download PDF

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Publication number
CN201135477Y
CN201135477Y CNU200820002509XU CN200820002509U CN201135477Y CN 201135477 Y CN201135477 Y CN 201135477Y CN U200820002509X U CNU200820002509X U CN U200820002509XU CN 200820002509 U CN200820002509 U CN 200820002509U CN 201135477 Y CN201135477 Y CN 201135477Y
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needle
puncture
puncture needle
needle body
utility
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Expired - Fee Related
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CNU200820002509XU
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English (en)
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马晓欣
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Individual
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Abstract

小儿脑室穿刺针,属于医疗器械技术领域。本实用新型的技术方案是:包括针尖和针体,其特征是在针体上设有刻度,并在针体外壁上套有可滑动的放大镜套环。本实用新型结构简单,使用方便,医生在对患儿脑室进行穿刺时,容易掌握穿刺深度,减少了差错的发生。

Description

小儿脑室穿刺针
技术领域:
本实用新型属于医疗器械技术领域,具体地讲是一种小儿脑室穿刺针。
背景技术:
小儿神经系统的疾病经常需要进行脑室穿刺抽取脑脊液进行诊断,目前的小儿穿刺针是使用的成人腰穿针,成人腰穿针针体上没有刻度,在穿刺时,往往不能把握穿刺的深度,稍有不甚即有可能对患儿造成较大伤害。
发明内容:
本实用新型的目的是提供一种在对患儿脑室进行穿刺时,容易掌握穿刺深度的小儿脑室穿刺针。
本实用新型的技术方案是:包括针尖和针体,其特征是在针体上设有刻度,并在针体外壁上套有可滑动的放大镜套环。
本实用新型的有益效果是:本实用新型结构简单,使用方便,医生在对患儿脑室进行穿刺时,容易掌握穿刺深度,减少了医疗差错的发生。
附图说明:
附图1为本实用新型的结构示意图。
图中1、针尖,2、针体,3、刻度,4、放大镜套环。
具体实施方式:
包括针尖1和针体2,其特征是在针体2上设有刻度3,并在针体2外壁上套有可滑动的放大镜套环4。在对小儿脑室进行穿刺时,用针尖1刺入脑室,可滑动的放大镜套环4随时放大针体2上的刻度3,医生可通过放大镜套环4进行观察进针深度。

Claims (1)

1、小儿脑室穿刺针,包括针尖(1)和针体(2),其特征是:在针体(2)上设有刻度(3),并在针体(2)外壁上套有可滑动的放大镜套环(4)。
CNU200820002509XU 2008-01-13 2008-01-13 小儿脑室穿刺针 Expired - Fee Related CN201135477Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU200820002509XU CN201135477Y (zh) 2008-01-13 2008-01-13 小儿脑室穿刺针

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU200820002509XU CN201135477Y (zh) 2008-01-13 2008-01-13 小儿脑室穿刺针

Publications (1)

Publication Number Publication Date
CN201135477Y true CN201135477Y (zh) 2008-10-22

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Family Applications (1)

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CNU200820002509XU Expired - Fee Related CN201135477Y (zh) 2008-01-13 2008-01-13 小儿脑室穿刺针

Country Status (1)

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CN (1) CN201135477Y (zh)

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20081022